Hi Giridhar,
Y Giridhar Appaji Nag said the following on 10.03.2008 07:38:
Hi Klaus, can you stop ifplug (via the init script) and then start it
and check? (maybe you did this already, but I am still checking).
Ok, ifplugd ist stopped.
Can you send the debconf output for ifplugd, contents of /proc/net/dev
and an strace output on all the ifplugd processes for a few seconds.
Attached the strace output ifplugd_trace of the ifplugd working on the
non existent interface eth10. This is the only ifplugd process that is
running at this time.
~# ifplugd -i eth10 -n -f -u0 -d10 -w -I
~# cat /proc/net/dev
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes
packets errs drop fifo colls carrier compressed
lo: 30924 156 0 0 0 0 0 0
30924 156 0 0 0 0 0 0
eth0: 84397 689 0 0 0 0 0 0
149540 648 0 0 0 0 0 0
~# dpkg -l ifplugd
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err:
uppercase=bad)
||/ Name Version Description
+++-==============-==============-============================================
ii ifplugd 0.28-5 A configuration daemon for ethernet
devices
Klaus
execve("/usr/sbin/ifplugd", ["ifplugd", "-i", "eth10", "-n", "-f", "-u0",
"-d10", "-w", "-I"], [/* 19 vars */]) = 0
brk(0) = 0x8050000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f5e000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/xorg/tls/i686/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("/usr/lib/xorg/tls/i686/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such
file or directory)
open("/usr/lib/xorg/tls/i686/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/xorg/tls/i686/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/i686/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/xorg/tls/i686/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/i686/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/tls/i686", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/xorg/tls/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/tls/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/tls/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/tls/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/xorg/tls", 0xbfbe77a0) = -1 ENOENT (No such file or directory)
open("/usr/lib/xorg/i686/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/xorg/i686/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/i686/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/i686/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/i686/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/i686/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/i686/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/xorg/i686", 0xbfbe77a0) = -1 ENOENT (No such file or directory)
open("/usr/lib/xorg/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/xorg/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/xorg/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/xorg/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or directory)
open("/usr/lib/xorg/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/xorg/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or directory)
open("/usr/lib/xorg/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/xorg", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/usr/lib/fglrx/tls/i686/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT
(No such file or directory)
stat64("/usr/lib/fglrx/tls/i686/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such
file or directory)
open("/usr/lib/fglrx/tls/i686/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/fglrx/tls/i686/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/i686/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/fglrx/tls/i686/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/i686/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/tls/i686", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/fglrx/tls/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/tls/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/tls/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/tls/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/fglrx/tls", 0xbfbe77a0) = -1 ENOENT (No such file or directory)
open("/usr/lib/fglrx/i686/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No
such file or directory)
stat64("/usr/lib/fglrx/i686/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file
or directory)
open("/usr/lib/fglrx/i686/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/i686/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/i686/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/i686/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/i686/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/fglrx/i686", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/sse2/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such
file or directory)
stat64("/usr/lib/fglrx/sse2/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/sse2/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/fglrx/sse2", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/cmov/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file
or directory)
stat64("/usr/lib/fglrx/cmov", 0xbfbe77a0) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/libdaemon.so.0", O_RDONLY) = -1 ENOENT (No such file or
directory)
stat64("/usr/lib/fglrx", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=73568, ...}) = 0
mmap2(NULL, 73568, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f4c000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/usr/lib/libdaemon.so.0", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\25\0"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=18072, ...}) = 0
mmap2(NULL, 21632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7f46000
mmap2(0xb7f4a000, 4096, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4) = 0xb7f4a000
mmap2(0xb7f4b000, 1152, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f4b000
close(3) = 0
open("/usr/lib/xorg/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/lib/fglrx/libc.so.6", O_RDONLY) = -1 ENOENT (No such file or
directory)
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/i686/cmov/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\260e\1"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1356196, ...}) = 0
mmap2(NULL, 1361520, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7df9000
mmap2(0xb7f40000, 12288, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x147) = 0xb7f40000
mmap2(0xb7f43000, 9840, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f43000
close(3) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7df8000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7df8ad0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}) = 0
mprotect(0xb7f40000, 4096, PROT_READ) = 0
munmap(0xb7f4c000, 73568) = 0
brk(0) = 0x8050000
brk(0x8071000) = 0x8071000
geteuid32() = 0
open("/var/run/ifplugd.eth10.pid", O_RDWR) = -1 ENOENT (No such file or
directory)
write(2, "ifplugd 0.28 initializing.", 26) = 26
write(2, "\n", 1) = 1
umask(022) = 022
open("/var/run/ifplugd.eth10.pid", O_RDWR|O_CREAT|O_EXCL, 0644) = 3
fcntl64(3, F_SETLKW, {type=F_WRLCK, whence=SEEK_SET, start=0, len=0}) = 0
getpid() = 6031
write(3, "6031\n", 5) = 5
fcntl64(3, F_SETLKW, {type=F_UNLCK, whence=SEEK_SET, start=0, len=0}) = 0
close(3) = 0
umask(022) = 022
pipe([3, 4]) = 0
fcntl64(3, F_GETFL) = 0 (flags O_RDONLY)
fcntl64(3, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
fcntl64(4, F_GETFL) = 0x1 (flags O_WRONLY)
fcntl64(4, F_SETFL, O_WRONLY|O_NONBLOCK) = 0
rt_sigprocmask(SIG_UNBLOCK, [INT], NULL, 8) = 0
rt_sigaction(SIGINT, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [TERM], NULL, 8) = 0
rt_sigaction(SIGTERM, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [QUIT], NULL, 8) = 0
rt_sigaction(SIGQUIT, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [HUP], NULL, 8) = 0
rt_sigaction(SIGHUP, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigaction(SIGCHLD, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [USR1], NULL, 8) = 0
rt_sigaction(SIGUSR1, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [USR2], NULL, 8) = 0
rt_sigaction(SIGUSR2, {0xb7f48840, [], SA_RESTART}, NULL, 8) = 0
socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 5
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFHWADDR, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7ecc) = -1 ENODEV (No such device)
write(2, "Using interface eth10", 21) = 21
write(2, "\n", 1) = 1
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
write(2, "Initialization complete, link be"..., 48) = 48
write(2, "\n", 1) = 1
open("/dev/tty1", O_WRONLY|O_NOCTTY) = 6
ioctl(6, KDMKTONE, 0x640937) = 0
nanosleep({0, 100000000}, NULL) = 0
close(6) = 0
select(1024, [3], NULL, NULL, {1, 0}) = 0 (Timeout)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
select(1024, [3], NULL, NULL, {1, 0}) = 0 (Timeout)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
select(1024, [3], NULL, NULL, {1, 0}) = 0 (Timeout)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
select(1024, [3], NULL, NULL, {1, 0}) = 0 (Timeout)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
select(1024, [3], NULL, NULL, {1, 0}) = ? ERESTARTNOHAND (To be restarted)
--- SIGINT (Interrupt) @ 0 (0) ---
write(4, "\2\0\0\0", 4) = 4
sigreturn() = ? (mask now [])
select(1024, [3], NULL, NULL, {1, 0}) = 1 (in [3], left {1, 0})
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCETHTOOL, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGMIIPHY, 0xbfbe7e8c) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIWAP, 0xbfbe7e84) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
ioctl(5, SIOCGIFFLAGS, {ifr_name="eth10", ???}) = -1 ENODEV (No such device)
read(3, "\2\0\0\0", 4) = 4
close(5) = 0
unlink("/var/run/ifplugd.eth10.pid") = 0
close(3) = 0
close(4) = 0
write(2, "Exiting.", 8) = 8
write(2, "\n", 1) = 1
exit_group(0) = ?
